Declension table of ?sīdhupuṣpa

Masculine	Singular	Dual	Plural
Nominative	sīdhupuṣpaḥ	sīdhupuṣpau	sīdhupuṣpāḥ
Vocative	sīdhupuṣpa	sīdhupuṣpau	sīdhupuṣpāḥ
Accusative	sīdhupuṣpam	sīdhupuṣpau	sīdhupuṣpān
Instrumental	sīdhupuṣpeṇa	sīdhupuṣpābhyām	sīdhupuṣpaiḥ sīdhupuṣpebhiḥ
Dative	sīdhupuṣpāya	sīdhupuṣpābhyām	sīdhupuṣpebhyaḥ
Ablative	sīdhupuṣpāt	sīdhupuṣpābhyām	sīdhupuṣpebhyaḥ
Genitive	sīdhupuṣpasya	sīdhupuṣpayoḥ	sīdhupuṣpāṇām
Locative	sīdhupuṣpe	sīdhupuṣpayoḥ	sīdhupuṣpeṣu

Compound sīdhupuṣpa -

Adverb -sīdhupuṣpam -sīdhupuṣpāt